AUDIO AND VISUAL SYSTEM (for Radio and Display Type) OPERATION CHECK


  1. CHECK PANEL & STEERING SWITCH

    Tech Tips


    • The radio and display receiver assembly panel switches and steering switches are checked in the following procedure.

    • Illustrations may differ from the actual vehicle screen depending on the device settings and options. Therefore, some detailed areas may not be shown exactly the same as on the actual vehicle screen.


    1. Enter diagnostic mode Click here.

    2. A010KRK

      Select "Function Check/Setting" from the "Service Menu" screen.

    3. A010I25

      Select "Panel&Steering Switch" from the "Function Check/Setting I" screen.

    4. Panel&Steering Switch Check Mode


      1. A010I3VE01

        Operate each switch and check that the switch conditions are correctly displayed.

        Screen Description
        Display Content
        *a: Switch condition "Pushed" is displayed when any switch is pushed
        *b: Number of pushed switch
        • Number of switches pushed at once is displayed

        • If more than 3 switches are pushed at once, "More than 3" is displayed

        *c: Rotary switch direction Direction of rotary switch is displayed

        Note

        When the "SETUP" switch is pressed and held for 3 seconds or more, diagnostic mode will be canceled.

  2. CHECK TOUCH SWITCH

    Tech Tips


    • The touch switches on the screen are checked in the following procedure.

    • Illustrations may differ from the actual vehicle screen depending on the device settings and options. Therefore, some detailed areas may not be shown exactly the same as on the actual vehicle screen.


    1. Enter diagnostic mode Click here.

    2. A010KRK

      Select "Function Check/Setting" from the "Service Menu" screen.

    3. A010HSI

      Select "Touch Switch" from the "Function Check/Setting I" screen.

    4. Touch Switch Check


      1. A010GRJ

        Touch the display anywhere in the open area to perform the check when the "Touch Switch Check" screen is displayed.

        Tech Tips


        • A "+" mark is displayed where the display is touched.

        • The "+" mark remains on the display even after the finger is removed.

  3. CHECK MICROPHONE & VOICE RECOGNITION

    Tech Tips


    • The microphone and microphone input level are checked in the following procedure.

    • Illustrations may differ from the actual vehicle screen depending on the device settings and options. Therefore, some detailed areas may not be shown exactly the same as on the actual vehicle screen.


    1. Enter diagnostic mode Click here.

    2. A010KRK

      Select "Function Check/Setting" from the "Service Menu" screen.

    3. A010KEU

      Select "Mic&Voice Recognition" from the "Function Check/Setting I" screen.

    4. A010LICE03

      Microphone&Voice Recognition Check

      Screen Description
      Display Content
      *a: Microphone input level meter Monitors the microphone input level every 0.1 seconds and displays the results in 8 different levels.

      1. When speaking into the microphone, check that the microphone input level meter changes according to the input level.

        Tech Tips

        The microphone is active at all times when this screen is displayed.

  4. CHECK COLOR BAR

    Tech Tips


    • The display color on the screen is checked in the following procedure.

    • Illustrations may differ from the actual vehicle screen depending on the device settings and options. Therefore, some detailed areas may not be shown exactly the same as on the actual vehicle screen.


    1. Enter diagnostic mode Click here.

    2. A010KRK

      Select "Function Check/Setting" from the "Service Menu" screen.

    3. A010JZP

      Select "Color Bar" from the "Function Check/Setting I" screen.

    4. Color Bar Check Mode


      1. A010JWR

        Select a color bar from the "Color Bar Check Mode" screen.

      2. Check the display color.

        Tech Tips


        • The entire screen turns to the color or stripe selected.

        • Touching the display will return to the "Color Bar Check Mode" screen.

  5. CHECK VEHICLE SIGNAL

    Tech Tips


    • Vehicle signals received by the radio and display receiver assembly are checked in the following procedure.

    • Illustrations may differ from the actual vehicle screen depending on the device settings and options. Therefore, some detailed areas may not be shown exactly the same as on the actual vehicle screen.


    1. Enter diagnostic mode Click here.

    2. A010KRK

      Select "Function Check/Setting" from the "Service Menu" screen.

    3. A010K6J

      Select "Vehicle Signal" from the "Function Check/Setting I" screen.

    4. Vehicle Signal Check Mode


      1. A010LUY

        When the "Vehicle Signal Check Mode" screen is displayed, check all the vehicle signal conditions.

        Screen Description
        Display Content
        Battery Battery voltage is displayed.
        IG Ignition switch ON/OFF state is displayed.
        PKB Parking brake ON/OFF state is displayed.
        REV Reverse signal ON/OFF state is displayed.
        SPEED Vehicle speed is displayed in km/h.
        TAIL Tail signal (Light control switch) ON/OFF state is displayed.

        Tech Tips


        • Only items sending vehicle signals will be displayed.

        • This screen displays vehicle signals input to the radio and display receiver assembly.

        • This screen is updated once per second when vehicle input signals change.

  6. CHECK HANDSFREE VOICE QUALITY AND VOLUME SETTING

    Tech Tips


    • The handsfree volume of a "Bluetooth" compatible phone can be adjusted using the following procedure.

    • Illustrations may differ from the actual vehicle screen depending on the device settings and options. Therefore, some detailed areas may not be shown exactly the same as on the actual vehicle screen.


    1. Enter diagnostic mode Click here.

    2. A010KRK

      Select "Function Check/Setting" from the "Service Menu" screen.

    3. A010H4T

      Select "HF Voice Quality Setting" from the "Function Check/Setting I" screen.

    4. A010G43E02

      Hands-Free Voice Quality Setting (Receive/Send Voice Level adjustment)

      Screen Description
      Display Content
      *a: Receive voice level adjustment Setting for the voice level received from "Bluetooth" compatible phones.
      *b: Send voice level adjustment Setting for the voice level sent from "Bluetooth" compatible phones.

      Note

      Sound quality may deteriorate when the receive voice or send voice level is changed more than necessary. For this reason, check that the received voice or sent voice quality is still acceptable after changing this setting.


      1. If the voice level is low, press the up button, and if the voice level is loud, press the down button.

        Tech Tips


        • Each voice level setting is reflected when going back to the normal mode.

        • The voice level adjustment ranges from -5 to +5.

        • The initial level is "0".

    5. A010L56E02
      Text in Illustration
      *a Numeric keypad
      *b Setting button
      *c Reset button

      Hands-Free Voice Quality Setting (Voice Quality Type adjustment)


      1. If necessary, refer to the table below to adjust the voice quality type with the numeric keypad.

      2. When adjusting the settings, use the number pad on the screen to input the voice quality type according to the table.

        Setting
        Parameter Target Phenomenon Voice Quality Type (FUJITSU TEN) Voice Quality Type (Panasonic) Voice Quality Type (Pioneer) Positive Effects of Changing Voice Quality Negative Effects of Changing Voice Quality
        Echo The other party hears a lot of echo when speaking to you.

        1000

        2000

        0001

        0001

        0002

        0003

        0004

        0005

        The amount of echo the other party hears of their own voice is reduced. When both parties speak at the same time, your voice suddenly drops in volume, cuts out etc.
        Half Duplex When both parties speak at the same time, your voice suddenly drops in volume, cuts out etc.

        0100

        0200

        0002

        0010

        0020

        0030

        0040

        0050

        When both parties speak at the same time, the phenomenon by which the other party's voice suddenly drops in volume, cuts out etc. reduces. The amount of echo the other party hears of their own voice increases.
        Noise The other party hears a lot of vehicle noise etc. when listening to your voice.

        0010

        0020

        0004

        0100

        0200

        0300

        0400

        0500

        The amount of vehicle noise etc. the other party hears when listening to your voice reduces. The quality of your voice, that the other party hears, reduces.
        Voice Quality The quality of your voice, that the other party hears, is low.

        0001

        0002

        0003

        1000

        2000

        3000

        4000

        5000

        The quality of your voice, that the other party hears, increases. The amount of noise etc. the other party hears when listening to your voice increases.

        Tech Tips


        • Refer to the "Unit Version Information" screen to confirm radio and display receiver assembly manufacturer information.

        • The type of adjustments that can be made using voice quality type adjustment only adjust the sound quality of your voice that the other party hears. It cannot adjust the sound quality of the other party's voice that you hear.

        • The default value is "0000".

        • Settings will be applied when the normal screen is returned to.

        • When multiple setting values are available, the higher the setting value, the bigger the effect. However, as the positive effects increase, so do the negative effects.

        • If voice quality type values that are not in the table are input, the setting will not be applied and a positive effect may not be gained.

        • If the quality of phone calls decreases due to the changed settings, return the settings to "0000" by pressing the "INIT" switch.

  7. CHECK DAB RECEPTION (w/ DAB Function)

    Tech Tips


    • The reception condition of DAB (Digital Audio Broadcast) can be checked.

    • Illustrations may differ from the actual vehicle screen depending on the device settings and options. Therefore, some detailed areas may not be shown exactly the same as on the actual vehicle screen.


    1. Enter diagnostic mode Click here.

    2. A010KRK

      Select "Function Check/Setting" from the "Service Menu" screen.

    3. A010G36

      Select "Next Page" from the "Function Check/Setting I" screen.

    4. A010KC4

      Select "DAB Reception Check" from the "Function Check/Setting II" screen.

    5. A010G8VE01

      Select the "CHECK" button to start the DAB reception check.

      *a: Channel Change Switch Description
      Display Content
      Up or down button Enables the channel to be changed to the one to be checked.
      *b: Check Switch Description
      Display Condition Content
      CHECK Before/after check Starts checking
      STOP During check Stops checking
      *c: Antenna Connection Check Result Description
      Display Content
      OK Connected properly
      NG Not connected properly
      - Not equipped with DAB antenna.
      *d: DAB Tuner Reception Level Check Result Description
      Display Content
      Black Good reception
      Red Poor reception
      - Not equipped with DAB antenna.

      1. Check that the result is displayed when the DAB reception check is performed.

  8. CHECK UNIT VERSION INFORMATION

    Tech Tips

    Illustrations may differ from the actual vehicle screen depending on the device settings and options. Therefore, some detailed areas may not be shown exactly the same as on the actual vehicle screen.


    1. Enter diagnostic mode Click here.

    2. A010H7D

      Select "Service Information" from the "Service Menu" screen.

    3. A010LWI

      Select "Version Information" from the "Service Information" screen.

    4. A010K8H

      Press the "Push" switch.

    5. A010IIRE03

      Unit Version Information

      Screen Description
      Display Content
      *a: Device name Target device
      *b: Manufacturer name Manufacturer of the ECU (target device)
      *c: Component name Component name of the ECU (target device)
      *d: Version Version of the ECU (target device)

      Tech Tips

      Depending on the manufacturer, some component names and versions will be displayed differently.